基本解释[經濟學]手提式縫紉機英汉例句權威例句Enter Compaq Computer, then a small Texas maker of sewing- machine-size portable computers.FORBES: Keep up or dieportable sewing machine更多例句词组短语短語Portable Thread Sewing Machine 輕便式鎖線裝訂機portable sewing machine更多词组专业释义經濟學手提式縫紉機